We're going to solve 4537 multiplied by 1540
4537 × 1540 = 1540 × (4537)
+ 1540 × 7 giving us 10780
+ 1540 × 30 that equals 46200
+ 1540 × 500 resulting in 770000
+ 1540 × 4000 which equals 6160000

= 6986980
